In the past few months, there have been 13 incidents involving the theft of jewellery in the villages on and south of the A63.
These include one at Barlby and two at Brayton on 9 December last year; five at Thorpe Willoughby between 23 December and 28 January, two at Hambleton on 30 January, one at Eggborough on 6 February; and two at Kirk Smeaton on Monday 12 February.
In each case, it appears the suspects have broken into and searched the properties specifically for jewellery.
As part of the response to the incidents, the Selby Neighbourhood Policing Team has launched an operation backed by the Roads Policing Group, Operational Support Unit and the Firearms Support Unit.
Inspector Martin Wedgwood said:“This series of burglaries are very concerning and we are doing all we can to detect and deter the offenders who are operating under the cover of darkness and most often at weekends.
“We believe they are travelling into our area from South Yorkshire, therefore we are working closely with our policing counterparts from across the border to track their movements using all available technology.
“We are also carrying out targeted high and low visibility patrols and examining forensic opportunities from the crime scenes to help catch the suspects before they cause further upset and anger in our communities.
“In the meantime, I urge residents to keep property and vehicles secure, remain vigilant and report any suspicious activity without delay.”
Making a report
If an incident has just happened or is ongoing, always dial 999 for an emergency response.
Non-emergency reports can be made via the North Yorkshire Police website or by calling 101, option 4. If you have any information about these series of incidents, please quote reference number 12240021862.